What a difference a year makes. It was about this time last year that we discussed why building a gaming PC was a bad idea, but thankfully a lot has changed since. You may recall, DDR4 memory and graphics card prices were through the roof a year ago. GPU availability was quite poor and on top of all that, we were at the end of a few product cycles. Fast forward a year, what's changed?

There was plenty to be excited about PC hardware in 2017, but there's a lot to be upset about as well. Part one of this series will be dedicated discuss DDR4 memory pricing and why it's so high. RAM pricing is currently a big issue plaguing those wanting to build a new computer or update an old one, more than doubling in price in less than two years.

#ThrowbackThursday Today's modern games and many productivity applications can consume upwards of 4GB RAM, so there's little argument for not going with 8GB. However, the need for 16GB of memory is a hotly debated subject, so today we are going see if and where this much memory might be useful for desktop users.

For the most part we test using DDR4-3000, as it occasionally shows some benefits over the more typical 2400 and 2666 MHz speeds. Going to 4000 MHz and beyond is a massive increase in frequency (and cost) and I struggled to imagine where this would be useful, particularly when gaming. Then again, curiosity had gotten the better of me...